Best fry food Ive found so far is either BBS (Easy to hatch and cheap) or get some dried Blood worms and grind them up. Twice a day feeding..
Best way to get them to hatch, Ive found(tm) :
- Separate Hatchery with clean water, dosed with Meth Blue.
- Water change of 20% daily until they hatch, then 99% water change and rinse sand to get rid of any meth blue there.
- Tank temp at about 23C
- Air powered Sponge filter.
Following the above, Ive managed to breed Albino's, Bronze, Peppered, Loxozonus/Schwartzi, Gold Lasers.
90% Hatched, then 90% fry survived apart from the Loxozonus which I had 100% loss, twice, as I didnt use meth Blue.
Ive now used Meth blue on the Lox and have 90% hatched again.
You can also save on space and money if you put a 10l (ish) tank into your breeding/community tank and float it half full.
This way you dont have to put a heater into the hatchery.